Trace number 1628321

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) 5000.08 5001.51

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S1743216639-043.cnf
MD5SUM95aa4b6769da073a7edb2d18c751e2f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2725.08
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 

2.59/2.63	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.63	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.59/2.63	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.59/2.63	c main()::
2.59/2.63	c initFormula():: searching for DIMACS p-line....
2.59/2.63	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.59/2.63	c parseCNF():: parsing....
2.59/2.63	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.63	c runParser():: parsing was successful, warming up engines...
2.59/2.63	c simplify_formula():: removed 0 tautological, 598 satisfied and 0 duplicate clauses
2.59/2.63	c preprocessing fase I completed:: there are now 25905 free variables and 108602 clauses.
2.59/2.63	c stat :: sign balance is biased by 0.467
2.59/2.63	c using 3-SAT heuristics (occurence based diff)
2.59/2.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
2.59/2.63	c resolvent_look() :: found 67 resolvents
2.59/2.63	c lessRedundantTransformation():: nothing to be done.
2.59/2.63	c transformTo3SAT():: you gave me 26000 variables and 108669 clauses.
2.59/2.63	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.59/2.63	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.59/2.63	c transformTo3SAT():: the transformation yielded 26000 variabels and 108669 clauses.
2.59/2.63	c main():: clause / variable ratio: ( 108669 / 26000 ) = 4.18
2.59/2.63	c longest clause has size 3
2.59/2.63	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.63	c number of free variables = 25905
2.59/2.63	c dynamic_preselect_setsize :: off
2.59/2.63	c main():: all systems go!
2.59/2.63	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-1628321-1240152545/watcher-1628321-1240152545 -o /tmp/evaluation-result-1628321-1240152545/solver-1628321-1240152545 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628321-1240152545.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: 0.92 0.98 0.99 3/65 25608
/proc/meminfo: memFree=819824/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=3156 CPUtime=0
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 533 0 0 0 0 0 0 0 18 0 1 0 43283588 3231744 518 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 789 522 58 167 0 620 0

[startup+0.093679 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25608
/proc/meminfo: memFree=819824/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=4548 CPUtime=0.08
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 970 0 0 0 8 0 0 0 18 0 1 0 43283588 4657152 955 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 1137 956 58 167 0 968 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4548

[startup+0.101679 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25608
/proc/meminfo: memFree=819824/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=4680 CPUtime=0.09
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 997 0 0 0 9 0 0 0 18 0 1 0 43283588 4792320 982 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 1170 982 58 167 0 1001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4680

[startup+0.301699 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25608
/proc/meminfo: memFree=819824/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=11752 CPUtime=0.29
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 2649 0 0 0 28 1 0 0 19 0 1 0 43283588 12034048 1983 1992294400 134512640 135197378 4294956240 18446744073709551615 134691604 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 2938 1983 65 167 0 2769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11752

[startup+0.70174 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 25608
/proc/meminfo: memFree=819824/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=15232 CPUtime=0.69
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 5434 0 0 0 67 2 0 0 23 0 1 0 43283588 15597568 2842 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 3808 2842 67 167 0 3639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15232

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25609
/proc/meminfo: memFree=811368/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=14996 CPUtime=1.49
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 10753 0 0 0 144 5 0 0 25 0 1 0 43283588 15355904 2795 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 3749 2795 78 167 0 3580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14996

[startup+3.10199 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25609
/proc/meminfo: memFree=807208/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=47092 CPUtime=3.09
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 23107 0 0 0 299 10 0 0 25 0 1 0 43283588 48222208 8583 1992294400 134512640 135197378 4294956240 18446744073709551615 134542169 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 11773 8583 91 167 0 11604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47092

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25609
/proc/meminfo: memFree=776808/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=47668 CPUtime=6.29
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 25316 0 0 0 619 10 0 0 25 0 1 0 43283588 48812032 10792 1992294400 134512640 135197378 4294956240 18446744073709551615 134541617 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 11917 10792 91 167 0 11748 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47668

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25609
/proc/meminfo: memFree=773672/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=52316 CPUtime=12.68
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 26313 0 0 0 1257 11 0 0 25 0 1 0 43283588 53571584 11789 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 13079 11789 91 167 0 12910 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52316

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25609
/proc/meminfo: memFree=770152/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=54692 CPUtime=25.48
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 26918 0 0 0 2536 12 0 0 25 0 1 0 43283588 56004608 12394 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 13673 12394 91 167 0 13504 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54692

[startup+51.102 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 25609
/proc/meminfo: memFree=769064/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=55748 CPUtime=51.08
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 27206 0 0 0 5095 13 0 0 25 0 1 0 43283588 57085952 12682 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 13937 12682 91 167 0 13768 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55748

[startup+102.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 25609
/proc/meminfo: memFree=768104/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=56676 CPUtime=102.26
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 27431 0 0 0 10213 13 0 0 25 0 1 0 43283588 58036224 12907 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 14169 12907 91 167 0 14000 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56676

[startup+162.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/66 25609
/proc/meminfo: memFree=767400/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=57336 CPUtime=162.25
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 27600 0 0 0 16211 14 0 0 25 0 1 0 43283588 58712064 13076 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 14334 13076 91 167 0 14165 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57336

[startup+222.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 25609
/proc/meminfo: memFree=766888/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=57864 CPUtime=222.23
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 27716 0 0 0 22209 14 0 0 25 0 1 0 43283588 59252736 13192 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 14466 13192 91 167 0 14297 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 57864

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 25609
/proc/meminfo: memFree=766568/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=58128 CPUtime=282.21
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 27793 0 0 0 28207 14 0 0 25 0 1 0 43283588 59523072 13269 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 14532 13269 91 167 0 14363 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58128

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 25609
/proc/meminfo: memFree=766248/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=58392 CPUtime=342.19
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 27854 0 0 0 34205 14 0 0 25 0 1 0 43283588 59793408 13330 1992294400 134512640 135197378 4294956240 18446744073709551615 134541653 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 14598 13330 91 167 0 14429 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58392

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 25609
/proc/meminfo: memFree=766056/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=58656 CPUtime=402.18
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 27917 0 0 0 40203 15 0 0 25 0 1 0 43283588 60063744 13393 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 14664 13393 91 167 0 14495 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58656

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 25609
/proc/meminfo: memFree=765864/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=58788 CPUtime=462.16
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 27965 0 0 0 46201 15 0 0 25 0 1 0 43283588 60198912 13441 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 14697 13441 91 167 0 14528 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 58788

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25609
/proc/meminfo: memFree=765800/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=58920 CPUtime=522.14
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28007 0 0 0 52199 15 0 0 25 0 1 0 43283588 60334080 13483 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 14730 13483 91 167 0 14561 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 58920

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25609
/proc/meminfo: memFree=765608/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=59184 CPUtime=582.13
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28048 0 0 0 58197 16 0 0 25 0 1 0 43283588 60604416 13524 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 14796 13524 91 167 0 14627 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 59184

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25609
/proc/meminfo: memFree=765544/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=59316 CPUtime=642.12
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28078 0 0 0 64196 16 0 0 25 0 1 0 43283588 60739584 13554 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 14829 13554 91 167 0 14660 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 59316


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25617
/proc/meminfo: memFree=762536/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=61956 CPUtime=4061.14
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28740 0 0 0 406087 27 0 0 25 0 1 0 43283588 63442944 14216 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15489 14216 91 167 0 15320 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 61956

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25617
/proc/meminfo: memFree=762600/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=61956 CPUtime=4121.12
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28746 0 0 0 412085 27 0 0 25 0 1 0 43283588 63442944 14222 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15489 14222 91 167 0 15320 0
Current children cumulated CPU time (s) 4121.12
Current children cumulated vsize (KiB) 61956

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25617
/proc/meminfo: memFree=762664/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=61956 CPUtime=4181.1
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28752 0 0 0 418083 27 0 0 25 0 1 0 43283588 63442944 14228 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15489 14228 91 167 0 15320 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 61956

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25617
/proc/meminfo: memFree=762664/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=61956 CPUtime=4241.08
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28758 0 0 0 424081 27 0 0 25 0 1 0 43283588 63442944 14234 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15489 14234 91 167 0 15320 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 61956

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25617
/proc/meminfo: memFree=762600/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=61956 CPUtime=4301.06
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28772 0 0 0 430079 27 0 0 25 0 1 0 43283588 63442944 14248 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15489 14248 91 167 0 15320 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 61956

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762536/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=61956 CPUtime=4361.04
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28777 0 0 0 436077 27 0 0 25 0 1 0 43283588 63442944 14253 1992294400 134512640 135197378 4294956240 18446744073709551615 134601504 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15489 14253 91 167 0 15320 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 61956

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762536/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62088 CPUtime=4421.03
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28785 0 0 0 442075 28 0 0 25 0 1 0 43283588 63578112 14261 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15522 14261 91 167 0 15353 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 62088

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762472/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62088 CPUtime=4481.01
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28790 0 0 0 448073 28 0 0 25 0 1 0 43283588 63578112 14266 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15522 14266 91 167 0 15353 0
Current children cumulated CPU time (s) 4481.01
Current children cumulated vsize (KiB) 62088

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762472/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62088 CPUtime=4540.99
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28796 0 0 0 454071 28 0 0 25 0 1 0 43283588 63578112 14272 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15522 14272 91 167 0 15353 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 62088

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762472/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62088 CPUtime=4600.97
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28802 0 0 0 460069 28 0 0 25 0 1 0 43283588 63578112 14278 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15522 14278 91 167 0 15353 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 62088

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762408/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62088 CPUtime=4660.95
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28808 0 0 0 466067 28 0 0 25 0 1 0 43283588 63578112 14284 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15522 14284 91 167 0 15353 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 62088

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762344/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62220 CPUtime=4720.94
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28813 0 0 0 472066 28 0 0 25 0 1 0 43283588 63713280 14289 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15555 14289 91 167 0 15386 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 62220

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762280/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62220 CPUtime=4780.92
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28818 0 0 0 478064 28 0 0 25 0 1 0 43283588 63713280 14294 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15555 14294 91 167 0 15386 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 62220

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762280/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62220 CPUtime=4840.91
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28823 0 0 0 484062 29 0 0 25 0 1 0 43283588 63713280 14299 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15555 14299 91 167 0 15386 0
Current children cumulated CPU time (s) 4840.91
Current children cumulated vsize (KiB) 62220

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762216/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62220 CPUtime=4900.89
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28829 0 0 0 490060 29 0 0 25 0 1 0 43283588 63713280 14305 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15555 14305 91 167 0 15386 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 62220

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762216/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62220 CPUtime=4960.87
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28833 0 0 0 496058 29 0 0 25 0 1 0 43283588 63713280 14309 1992294400 134512640 135197378 4294956240 18446744073709551615 134553032 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15555 14309 91 167 0 15386 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 62220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762216/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62220 CPUtime=5000.07
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28835 0 0 0 499978 29 0 0 25 0 1 0 43283588 63713280 14311 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15555 14311 91 167 0 15386 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 62220

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25623
/proc/meminfo: memFree=762216/2055912 swapFree=4192956/4192956
[pid=25608] ppid=25606 vsize=62220 CPUtime=5000.07
/proc/25608/stat : 25608 (march_hi) R 25606 25608 25533 0 -1 4194304 28835 0 0 0 499978 29 0 0 25 0 1 0 43283588 63713280 14311 1992294400 134512640 135197378 4294956240 18446744073709551615 134593747 0 0 4096 0 0 0 0 17 1 0 0
/proc/25608/statm: 15555 14311 91 167 0 15386 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 62220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.08
CPU user time (s): 4999.78
CPU system time (s): 0.300954
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 62220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.300954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28835
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= 7773

runsolver used 5.61315 second user time and 12.1362 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-19 16:49:06
IDJOB=1628321
IDBENCH=71668
IDSOLVER=583
FILE ID=node78/1628321-1240152545
PBS_JOBID= 9157922
Free space on /tmp= 126644 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S1743216639-043.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628321-1240152545/watcher-1628321-1240152545 -o /tmp/evaluation-result-1628321-1240152545/solver-1628321-1240152545 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628321-1240152545.cnf

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

MD5SUM BENCH= 95aa4b6769da073a7edb2d18c751e2f5
RANDOM SEED=1440222141

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:        820240 kB
Buffers:         88184 kB
Cached:        1044492 kB
SwapCached:          0 kB
Active:         261960 kB
Inactive:       885552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:        820240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:          24576 kB
Slab:            73928 kB
Committed_AS:   179916 kB
PageTables:       1428 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= 126640 MiB
End job on node78 at 2009-04-19 18:12:29